Question

help me please this maths​

Answer 1

Answer:

1) 110°

2) 90°

Step-by-step explanation:

please mark it as brainliest

Answer 2

Answer:

1)110°

2) 90°

Step-by-step explanation:

1)because adjacent sides of parallelogram ae supplementary.

180 - 70= 110°

2) sum of all sides of a quadrilateral is 360°.

so 360° divided by 4 =90°