If a triangle has two angles that measure 45 and 90 degrees, what is the measure of the third angle

a. 90
b. 60
c. 45
d. 30

C is your answer. Hope this helps!

45°

Step-by-step explanation:

if you add up all interior degrees in a triangle you'll get 180° so if two of the given angle is 90 and 45 then the third one must be 45 to complete the rule.

ZA = ZB = ZCE ZDE ZE. If the sum of the interior angles of a regular pentagon is 540, then the measure of EACH angle would be 108.