Answer:
240 cm
Step-by-step explanation:
- What is supplementary angle ?
- When sum of two angles is 180°, then each of those two angles will be considered to be the supplementary angle of each other.Example : 150° and 30° are two angles, and their sum is 180°. So, 150° and 30° are supplementary angles.
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<u>Explanation</u> :-
It's given an angle measures 168° more than the measure of its supplementary angle. We are asked to find measure of each angle!
- Let, one of the supplementary angle be "x" . Then the other angle becomes " (x + 168)° "
Sum of these two angles is equal to 180° . Since they are supplementary angles.
Then –
- The measures of the two given angles are 6° and 174°.
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Answer:
96
Step-by-step explanation:
A=Area
Using the formulas
Solving for A
Answer:
D. 70 degrees.
Step-by-step explanation:
Because the 2 triangles are similar corresponding angles are congruent.
So m < P = m< X = 66 degrees.
And since there are 180 degrees in a triangle:
m < W = 180 - (m < V + m < X)
= 180 - (44 + 66)
= 70 degrees.