2 years ago

In the figure below, points A, B, and C are on a straight line. What is the measure of angle DBE

Mathematics

2 answers:

larisa86 [58]2 years ago

6 0

Answer:

<DBE = 120

Step-by-step explanation:

A straight angle (ABC) has 180 degrees.

20 + 40 + x = 180 Combine the left

60 + x = 180 Subtract 60 from both sides.

60-60 + x = 180 - 60

x = 120

Setler79 [48]2 years ago

4 0

Answer:

The answer is J. 120

Step-by-step explanation:

hope it helps

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