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3 years ago

WILL MARK YOU BRAINLIEST HURRY

Mathematics

2 answers:

vova2212 [387]3 years ago

8 0

Answer:

b; 78: 51: 51:

Step-by-step explanation:

i gotchu, u can solve without solving, by procces of elimination, none of the angles in the triangle are higher than 90 degrees, so it cant be a or d (they both have angles above 100 degrees) and to get the final answer, they arent the same length, eliminating c. the answer is b

Softa [21]3 years ago

3 0

Answer:

34;34;112

Step-by-step explanation:

It's a Isosceles triangle so the equation is

x+17=4x-34

x-4x=-35-17

-3x=-51

x=-51/-3

x=17

17+17=34

4.17-34=34

6.17+10=112

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