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The measures of two adjacent angles of a...

The measures of two adjacent angles of a parallelogram are in the ratio `3 : 2`. Find the measure of each of the angles of the parallelogram.

A

`72^@,108^@,72^@,108^@`

B

`62^@,108^@,62^@,108^@`

C

`72^@,118^@,72^@,118^@`

D

`70^@,108^@,70^@,108^@`

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To find the measures of the angles of the parallelogram given that two adjacent angles are in the ratio of 3:2, we can follow these steps: ### Step 1: Assign Variables Let the measures of the two adjacent angles be represented as: - Angle A = 3x - Angle B = 2x ### Step 2: Use the Property of Parallelograms In a parallelogram, adjacent angles are supplementary, meaning they add up to 180 degrees. Therefore, we can write the equation: \[ 3x + 2x = 180 \] ### Step 3: Simplify the Equation Combine like terms: \[ 5x = 180 \] ### Step 4: Solve for x Now, divide both sides by 5 to find the value of x: \[ x = \frac{180}{5} \] \[ x = 36 \] ### Step 5: Find the Measures of the Angles Now substitute the value of x back into the expressions for the angles: - Angle A = 3x = 3(36) = 108 degrees - Angle B = 2x = 2(36) = 72 degrees ### Step 6: List All Angles of the Parallelogram In a parallelogram, opposite angles are equal. Therefore, the angles are: - Angle A = 108 degrees - Angle B = 72 degrees - Angle C = 108 degrees (opposite to A) - Angle D = 72 degrees (opposite to B) ### Final Answer The measures of the angles of the parallelogram are: - 108 degrees, 72 degrees, 108 degrees, and 72 degrees. ---

To find the measures of the angles of the parallelogram given that two adjacent angles are in the ratio of 3:2, we can follow these steps: ### Step 1: Assign Variables Let the measures of the two adjacent angles be represented as: - Angle A = 3x - Angle B = 2x ### Step 2: Use the Property of Parallelograms ...
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