Plot the angles ВСD and DCE, if BCD = 115 degrees, DCE = 32 degrees. What can be the degree measure of BCE?

1. Construct the corners BCD and DCE.

2. Find the sum of the angles BCD and DCE.

The sum of the angles BCD and DCE: 115 + 32 = 147 °.

3.Let’s find what the degree measure of the angle BCE can be.

Degree measure of angle BCE: 360 – 147 = 213 °.

Answer: The degree measure of the angle BCE can be equal to 213 °.



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