contestada

In the diagram below, AQRS is an equilateral triangle and RT I QS.
R
Q
S
7
Which statement must be true?
O A. QR = RT
B. RT = 2 · QT
O C. AQRT is a 45-45-90 triangle.
O D. AQRT is a 30-60-90 triangle.

In the diagram below AQRS is an equilateral triangle and RT I QS R Q S 7 Which statement must be true O A QR RT B RT 2 QT O C AQRT is a 454590 triangle O D AQRT class=