Mathematics, 20.11.2020 01:00, Aestheticblue

In isosceles triangle ARST, RS is congruent to ST and the measure of one base angle ZR is 67.5°. What is the
measure of vertex angle ZS?
O 13.5 degrees
O 45 degrees
O 67.5 degrees
O 85 degrees
O 135 degrees

Answers: 2

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In isosceles triangle ARST, RS is congruent to ST and the measure of one base angle ZR is 67.5°. Wh...