Line CD intersects with segment AB at E so that the measure of AE equals the measure of EB and angle CEB is a right angle. Kyle is creating a frame for a model car. He begins by piecing two rods together, as shown in the diagram. Justify why ∠AEC is a right angle. (4 points)

Definition of parallel lines

Definition of perpendicular bisector

Definition of complementary angles

Definition of adjacent angles

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

maybe showing the graph would

step-by-step explanation:

-387129 iq