315,384 views
8 votes
8 votes
In the figure below, points A, B, and C are on a straight line. What is the measure of angle DBE

In the figure below, points A, B, and C are on a straight line. What is the measure-example-1
User Awiebe
by
2.4k points

1 Answer

18 votes
18 votes

Answer:

<DBE = 120

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

I

User Affan Ahmad
by
3.1k points