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Black_prince [1.1K]
3 years ago
10

What is the relationship between a and b? last answer is none of the above!

Mathematics
2 answers:
Zolol [24]3 years ago
8 0

Answer:

B) Complementary angles

Step-by-step explanation:

∠AXB + ∠CXB = 180    { Straight line}

∠AXB + 90 = 180          { given  ∠CXB=90}

∠AXB = 180 - 90

∠AXB = 90

a + b = 90

If sum of two angles is 90, then the two angles are complementary angles.

LUCKY_DIMON [66]3 years ago
7 0

Answer:

its B I think. because it should equal 90°

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