Question

find angle A

Answer 1

A is an acute angle so what do you think it is?

Answer 2

to me i think its 90

Answer 3

90 degrees? does it look 90 to you?

Answer 4

@Phebe

Answer 5

was i wrong

Answer 6

well it was an acute angle

Answer 7

90 is not acute angle
do you how 90 looks like

Answer 8

90 is called right angle!

Answer 9

for this question there is a formulas for angles formed by a circle

Answer 10

ohhhh my bad i made a mistake , i was multi tasking sorry

Answer 11

this what you need
\(m\angle A=1/2(m\widehat{DE}-m\widehat{BC})\)