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3 years ago

PZ HURRY. find angle b.

Mathematics

2 answers:

sergij07 [2.7K]3 years ago

5 0

60° if im not mistaken. the right angle is 90° and 30°+b is also 90° as 180°-90°=90°. therefore 90°-30°=60°. hope it helped!

natita [175]3 years ago

4 0

Answer:

Step-by-step explanation:

If you look at the side under the 30° angle, there's a small red box, signifying a right (90°) angle. Doing the math, then, you would do:

90 = 30 + b

b = 60

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2 years ago

PZ HURRY. find angle b.​

PZ HURRY. find angle b.