Question

PLEASE HELP ASAP!!

m∠R=120 and m∠S=110. Find the m∠T. The diagram is not on the scale.

A. 60
B. 10
C. 110
D. 20

Answer 1

20 degrees

Explanation:

Since UR and SR are similar, their sides and angles are the same measure. If measure to angle S is 110 degrees, that means measure to angle U is also 110 degrees. The sum of all angle measures in a kite will equal 360 degrees, so to find measure to angle T, we subtract the known angles from 360:

360 - 110 - 110- 120 = 20

Therefore, the measure of angle T is 20 degrees.

Answer 2

Ok so for this one I just used the fact that S and U are congruent (because Line ur and rs are equal and lines UT and TS are equal. All the interior angles need to add to 360 degrees. U+R+S = 340 so T has to equal 20 degrees.