Question

Drag and drop the descriptions in the box that correctly classifies the angle pairs.

You may use multiple responses in the boxes

Answer 1

<CEA AND <CEF are complementary and adjacent. The same goes for <FEB and <BED

Answer 2

1.→∠CEA and ∠CEF are Adjacent Angles.Two Angles are said to be Adjacent if there is one common ray between these two angles and non common ray lie on opposite side of common ray.

Here, CE is a common ray and AE and EF are non common rays.

2.→CD is a line.

→∠CEF+∠FED=180°---Angle in a Linear pair

→90°+∠FED=180°

→∠FED=180°-90°

→∠FED=90°

So, ∠FEB and ∠BED are Complementary.That is sum of these two angles is 90°.