This is an equilateral triangle. This means the angles of the triangle are all equal. Since the sum of a triangle's angles is 180°, that means each angle will be 60°.

$2x-4=60\\2x=64\\x=32$

8 0

3 years ago

I need help solving this

MrRa [10]

Answer:

I have no idea but it might be

YZ = XT

RS = XZ

XY = TZ

7 0

3 years ago

PLEASE HELP What is the measure of angle 1? m∠1=__________°.

sp2606 [1]

The angle is 135 ;)

4 0

3 years ago

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The equation 2(m-8)+3=17 has more than one solution method. Give at least two different "first steps" to solve this equation.

Sever21 [200]

Answer:

A. 2m - 16+3=17

2m = 17+16-3

2m = 30

m=30/2=15

B. 2(m-8) = 17-3

m-8 = 14/2

m = 7+8 = 15

Step-by-step explanation:

5 0

4 years ago

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