Find the value of x when m< 2 = x + 64

-9

Step-by-step explanation:

The triangle has two sides that are the same, so it is an isosceles triangle.  Therefore, the base angles are the same.

Angles of a triangle add up to 180°, so:

70 + (x + 64) + (x + 64) = 180

70 + 2x + 128 = 180

2x = -18

x = -9

Step-by-step explanation:

Since this is an isosceles triangle, the two base angles are congruent, therefore you have this:

- 198 - 198

___________________

-18 = 2x

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2 2

-9 = x

I am joyous to assist you anytime.

mk./km: lm

step-by-step explanation:

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