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Lesson 7 Isosceles Triangles

Last updated over 1 year ago
35 questions
1

X=

1

X=

1

X=

1
1

X=

1
1

X=

1
0

X=

1
0

X=

1
1

X=

1

y=

1
1

X=

1
1

X=

1
1

X=

1
1

X=

1

y=

1
1

Values for x, y, z

1
1

x=

1
1

What is the right equation to solve for x

1

x=

1
1

What is the right equation to solve for x

1

X=

1

The base angles of an isosceles triangles are 2x+7 and 5x-20. What is the equation that will get me the value of x

1

With that value of x, what is the value of each base angle