need help please. Problem: Construct a triangle with interior angle measures of 45° and 45°. The third angle of the triangle is
2 answers:
The angles of a triangle add to 180 degrees so the remaining angle must be 90°.
This triangle is half a square. It's one of the two tired triangles of trig, the other being half an equilateral triangle, 30°/60°/90°.
Answer:
90
Step-by-step explanation:
1 triangle=180 45+45-90
90+90=180
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Step-by-step explanation:
Add it together either on a calculator of a sheet of paper.
Answer:
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Step-by-step explanation:
Step-by-step explanation:
<em>the value of x is 8</em>
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Answer:
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Step-by-step explanation:
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