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jenyasd209 [6]
3 years ago
8

Complete the paragraph proof. We are given that Ray E B bisects ∠AEC. From the diagram, ∠CED is a right angle, which measures de

grees. Since the measure of a straight angle is 180°, the measure of angle must also be 90° by the . A bisector cuts the angle measure in half. m∠AEB is 45°.

Mathematics
2 answers:
Vilka [71]3 years ago
7 0

Answer: 1. 90, 2. AEC, 3. angle addition postulate

Step-by-step explanation:

Oduvanchick [21]3 years ago
4 0

Answer:

1. 90

2. AEC

3. angle addition postulate

:)

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