# Pq and rs are two lines that intersect at point t, as shown below: two lines pq and rs intersect at point t. angles ptr and stq are shown congruent. which fact is used to prove that angle ptr is always equal to angle stq? if two angles are equal to the same measure, then the angles are congruent. if two angles are equal to the same measure, then the angles are supplementary. lines pq and rs have a fixed length. lines pq and rs intersect at right angles. The correct answer was given: live4dramaoy0yf9

the first choice is the correct explanation: if two angles are equal to the same measure, then they are congruent.

step-by-step explanation:

the other choices are either incorrect (#2), not applicable (#3) or not necessarily correct (#4) The correct answer was given: Brain
The answer would be A. 1 1/5

48/40 = 1 8/40

1 8/40 Simplify to 1 1/5

Hope this helps! The correct answer was given: Brain
I believe it is 60-10=x because it says she purchased it with 60\$ but recieved 10\$ in change causing the amount we dont know to be a variable such as “x”