A. if two angles are complementary angles, then the sum of the measures of two angles is 90°.
Answer:
-64
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Step-by-step explanation:
multiplying by -4 each time
Since this is a scalene triangle, two sides will equal the same, meaning two angles will equal the same. So 70 has an equal on the other side, meaning 70+70=140, and x will equal the remainder, meaning x=40.
Hope that helps.
