Sunday, March 22, 2020

FRANK Solutions for Class 9 Maths Chapter 16 - Similarity


Chapter 16 - Similarity Exercise Ex. 16.1

Question 1
The sides PQ and PR of theFrank Solutions Icse Class 9 Mathematics Chapter - SimilarityPQR are produced to S and T respectively. ST is drawn parallel to QR and PQ: PS = 3:4. If PT = 9.6 cm, find PR. If 'p' be the length of the perpendicular from P to QR, find the length of the perpendicular from P to ST in terms of 'p'.
Solution 1
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity

Frank Solutions Icse Class 9 Mathematics Chapter - Similarity

Question 2
In a quadrilateral PQRS, the diagonals PR and QS intersect each other at the point T. If PT:TR = QT :TS = 1:2, show that
Frank Solutions Icse Class 9 Mathematics Chapter - SimilarityPTQ - DRTS
Solution 2
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 3
In a quadrilateral PQRS, the diagonals PR and QS intersect each other at the point T. If PT:TR = QT :TS = 1:2, show that
TP:TQ = TR:TS
Solution 3
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 4
In the given figure, PB is the bisector ofFrank Solutions Icse Class 9 Mathematics Chapter - SimilarityABC andFrank Solutions Icse Class 9 Mathematics Chapter - SimilarityABC =Frank Solutions Icse Class 9 Mathematics Chapter - SimilarityACB. Prove that:
a. BC x AP = PC x AB
b. AB:AC = BP: BC

Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 4
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity 
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity 
Question 5
In a right-angled triangle ABC,Frank Solutions Icse Class 9 Mathematics Chapter - SimilarityB = 90°, P and Q are the points on the sides AB and AC such as PQFrank Solutions Icse Class 9 Mathematics Chapter - SimilarityBC, AB = 8 cm, AQ = 6 cm and PA:AB = 1:3. Find the lengths of AC and BC.
Solution 5
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity 
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 6
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 6
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 7
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 7
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 8
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 8
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 9
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 9
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 10
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 10
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 11
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 11
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 12
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 12
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 13
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 13
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 14
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 14
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 15
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 15
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 16
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 16
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 17
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 17
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 18
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 18
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 19
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 19
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 20
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 20
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 21
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 21
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 22
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 22
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 23
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 23
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 24
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 24
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity

Chapter 16 - Similarity Exercise Ex. 16.2

Question 1
Given that Frank Solutions Icse Class 9 Mathematics Chapter - Similarityname the corresponding angles and the corresponding sides.
Solution 1
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 2
InFrank Solutions Icse Class 9 Mathematics Chapter - SimilarityBC such that AD =1.5 cm, DB = 3 cm and AE = 1 cm. Find AC.
Solution 2
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity 
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 3
Given is a triangle with sides 3 cm, 5 cm and 6 cm. Find the sides of a triangle which is similar to the given triangle and its shortest side is 4.5 cm.
Solution 3
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 4
Two figures are similar. If the ratio of their perimeters is 8:16. What will be the ratio of the corresponding sides?
Solution 4
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 5
Harmeet is 6 feet tall and casts a shadow of 3 feet long. What is the height of a nearby pole if it casts a shadow of 12 feet long at the same time?
Solution 5
Frank Solutions Icse Class 9 Mathematics Chapter - SimilarityFrank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 6
In a triangle ABC, AB = 4 cm, BC = 4.5 cm and CA = 5 cm. ConstructFrank Solutions Icse Class 9 Mathematics Chapter - SimilarityABC. Find the image A'B'C of theFrank Solutions Icse Class 9 Mathematics Chapter - SimilarityABC obtained by enlarging it by a scale factor 2. Measure the sides of the image A'B'C' and show that
AB:A'B' = AC:B'C' = CA:C'A'
Solution 6
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 7
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 7
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 8
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 8
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 9
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 9
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 10
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 10
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 11
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 11
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 12
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 12
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 13
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 13
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 14
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 14
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 15
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 15
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 16
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 16
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 17
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 17
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 18
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 18
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 19
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 19
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 20
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 20
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 21
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 21
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 22
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 22
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 23
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 23
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Question 24
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity
Solution 24
Frank Solutions Icse Class 9 Mathematics Chapter - Similarity

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