Question

What are the missing angle measures in parallelogram RSTU

Answer 1

Answer:

B) m∠R = 110°, m∠T = 110°, m∠U = 70°

Step-by-step explanation:

correct

Answer 2

Answer:

$m$ , $m$

Step-by-step explanation:

we know that

In a parallelogram, opposite angles are congruent and consecutive angles are supplementary

so

$m$ ----> equation A

$mS=180\°$ -----> equation B

we have

$m>S=70\°$

substitute in the equation B and solve for m<R

$m$

$m$

$m$ -----> substitute in equation A

$m$