CR and DS are perpendiculars dropped from AB to PQ , and AB is perpendicular to CR and DS . If CR = DS, which statement must be

Question

I am Lyosha [343]

4 years ago

6

CR and DS are perpendiculars dropped from AB to PQ , and AB is perpendicular to CR and DS . If CR = DS, which statement must be

true?

Mathematics

2 answers:

viktelen [127] · Answer 1 · 2022-01-14T15:15:28+03:00

viktelen [127]4 years ago

3 0

Correct answer is: AB is parallel to PQ.

<span>AB is perpendicular to CR and DS => CR is parallel to DS

</span>CR = DS and CR is parallel to DS => CRSD is a parallelogram =>
=> CD is parallel to RS => AB is parallel to PQ

BaLLatris [955] · Answer 2 · 2022-01-14T17:20:57+03:00

BaLLatris [955]4 years ago

3 0

Answer:

m∠RCD = m∠ACD ÷ 2

Step-by-step explanation: