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24 votes
I need help with this two please

I need help with this two please-example-1
User Diguin
by
4.5k points

1 Answer

1 vote

Isosceles triangle

ΔPQR:

∠R = ∠Q = (180° - 40°):2 = 70°

2x = 70°⇒ x = 35°

ΔSTV:

SV = TV


\tt 2x+6 = 3x-6\\\\3x-2x=6+6\\\\x=12

User Martin Drautzburg
by
3.8k points