3 years ago

Triangle 1 has known angles of 36° and 64º.

Mathematics

1 answer:

cluponka [151]3 years ago

7 0

Answer:

so the three sides of same triangle have 36°,64° or 64°

we know the total sum of angles of triangle is 180 then

here to find x

so if we add all the 3 triangle and - (subtract) it with 180° = remaining side

now 36°+64°+64°= 164

now. x= 180-164= 16°

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