2. In a parallelogram ABCD, ZA = 90°() what is the measure of angle B

1.	2. In a parallelogram ABCD, ZA = 90°() what is the measure of angle B ?(ii) write the special name of the parallelogram.
Answer» Step-by-step explanation: in a parallelogram, SUM of two consecutive ANGLES=180° ang A+ang B=180° angB= 90° ist two angles are 90° so it is a RECTANGLE

2. In a parallelogram ABCD, ZA = 90°() what is the measure of angle B ?(ii) write the special name of the parallelogram.

Answer»

Step-by-step explanation:

in a parallelogram, SUM of two consecutive ANGLES=180°

ang A+ang B=180°

angB= 90°

ist two angles are 90° so it is a RECTANGLE

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2. In a parallelogram ABCD, ZA = 90°() what is the measure of angle B ?(ii) write the special name of the parallelogram.​

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2. In a parallelogram ABCD, ZA = 90°() what is the measure of angle B ?(ii) write the special name of the parallelogram.