Question

A) name an acute angle

Answer 1

A. - AFB

B  - BFE

C.  CFB

D.  AFE

Hope this helps

Answer 2

Hi,

Rules:

Acute angle < 90°
Obtuse angle > 90°
Right angle = 90°
Straight angle = 180°


Acute: AFB, CFD, DFE
Obtuse: AFC, BFD, BFE, AFD
Right: BFC
Straight: AFE


Hope this helps.
r3t40