Okay so triangle DEA = 71 degrees
And angle DEB = 90 degrees (right angle)
90 - 71 = 19 degrees
Angle EBA = 90 degrees (right angle)
That leaves the 90 degrees + 19 degrees = 109 degrees
There’s 180 degrees in a triangle so
180 - 109 = 71 degrees

8 0

3 years ago

Am I correct with this?

Shkiper50 [21]

Answer:

Step-by-step explanation:

u can cut the trapesoid in half and make it into a rectangle then get ur answer

7 0

3 years ago

Pleasee helpp 20 pointss!

Sauron [17]

Both of them you will quadratic formula to solve

3 0

3 years ago

20 points PLEASE HELP MEEEEEE! Find the value of x:

Margaret [11]

Answer:

x = 14

Step-by-step explanation:

Both chords are equidistant from the center of the circle.

Hence, length of both the chords will be equal.

$\therefore \: x = 2 \times 7 = 14 \: units \\$

8 0

3 years ago