Sagot :
QUESTION
alberto draws a triangle with one 90° angle. What could be the measures if the other two angles in the triangle.
SOLUTION
Sum of the interior angle of a triangle is 180°
- Sn = 180(n-2)
- S(3) = 180(3-2)
- S(3) = 180 (1)
- S(3) = 180°
Creating an equation to the problem:
Let x = the other angle
y = the other angle
90° = given angle
Now, Keep in mind the if we add the three angles the sum should always be 180°
x + y + 90° = 180°
x + y = 180° - 90°
x + y = 90°
Let me share the two special right triangles:
- 45°,45°,90°
- 30°,60°,90°
ANSWER
- Possible range of the two angles are x+y = 90° or when the two angles are added the sum should be 90°
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