Welcome to Westonci.ca, where curiosity meets expertise. Ask any question and receive fast, accurate answers from our knowledgeable community. Get immediate and reliable solutions to your questions from a community of experienced experts on our Q&A platform. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

A quadrilateral has two right angles. The measure of the third angle is 99 degrees. What is the measure of the fourth angle.

Sagot :


since it is a quadrilateral, all the sides will add to 360. If two angles are 90, and one is 99, add them and subtract from 360. The last angle should be 81 degrees.
THE INTERIOR MEASURE OF A QUADRILATERAL IS 360 DEGREES ADD 90+90+99 AND SUBTRACT THE TOTAL FROM 360 360-279= 81 81 DEGREES IS THE MEASURE OF THE FOURTH ANGLE HOPE HIS HELPS