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3 years ago

In Rectangle ABCD, m

Mathematics

1 answer:

storchak [24]3 years ago

6 0

Answer:

m∠ACD = 24°

Step-by-step explanation:

Measure of the interior angles of a polygon = $\frac{(n - 2)\times 180}{n}$

Therefore, measure of the interior angles of a rectangle = $\frac{(4 - 2)\times 180}{4}$

= $\frac{360}{4}$

= 90°

m∠BCD = 90°

Since, m∠BCD = m∠BCA + m∠ACD

90° = 66° + m∠ACD

m∠ACD = 90° - 66°

= 24°

Therefore, measure of angles ACD is 24°.

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dybincka [34]

Answer:

Step-by-step explanation:

Here is the complete question :

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Answer:

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