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Geometry- Isosceles And Equilateral Triangles

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Find x

a)

x= 5

b)

x= 52

c)

x= 11

d)

x= 4

2.

Find x

a)

x= 16

b)

x= -3

c)

x= 8

d)

no solution

3.

If ∠JKL ≡ ∠JLK which sides are congruent?

a)

J̅K̅ ≡ K̅L̅

b)

J̅K̅ ≡ J̅L̅

c)

K̅L̅ ≡ L̅M̅

d)

J̅L̅ ≡ K̅L̅

4.

What is the measure of angle b

a)

116

b)

64

c)

32

d)

180

5.

what is the value of y

a)

y=7

b)

y=20

c)

y=8

d)

y=14

6.

What do the angles in an equilateral triangle measure

a)

60, 60 ,60

b)

45, 45, 90

c)

60, 60, 45

d)

30, 60 ,90

7.

What is the measure of angle x

a)

x= 72

b)

x= 54

c)

x= 82

d)

x= 60

8.

What is the measure of x

a)

x= 15

b)

x= 13

c)

x= 6

d)

x= 4

9.

An isosceles triangle has at least _______ congruent sides

a)

3

b)

1

c)

2

d)

0

10.

What is the value of x

a)

x = 80

b)

x = 60

c)

x = 100

d)

x = 75