Question

=
In the diagram below, AB AC, CED = 62° and B = 46°. Find
ADE.
62E

Answer 1

106°

Explanation:

The acute angles in a right triangle are complementary, so ...

∠C = 90° -46° = 44°

With respect to triangle CDE, exterior angle ADE is the sum of remote interior angles C and CED.

∠CDE = 44° +62° = 106°