3 years ago

HELP ME PLEASE IM STUCK!!!!!!!!!!!!!!!

Mathematics

2 answers:

elixir [45]3 years ago

7 0

The answer is 128 degrees.

Arisa [49]3 years ago

3 0

Hi there,
That triangle is isosceles, so the angles at the base are identical.
Hence you have angles x,x,52
It follows that 52+2x=180
solve for x:
52-52+2x=180-52
2x=128
2x/2=128/2
x=64 degree

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