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Snezhnost [94]
2 years ago
8

How to solve two step equations

Mathematics
1 answer:
jarptica [38.1K]2 years ago
7 0
Well you can solve two step equations by multiplying or adding or subtracting or dividing by the number and put a n on the answer because there is only one n in equatioN see the solve the modle
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Given: KL ║ NM , LM = 45, m∠M = 50° KN ⊥ NM , NL ⊥ LM Find: KN and KL
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Answer:

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Step-by-step explanation:

Given:

KL ║ NM ,

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1. Consider triangle NLM. This is a right triangle, because NL ⊥ LM. In this triangle,

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Also

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2. Consider triangle NKL. This is a right triangle, because KN ⊥ NM . In this triangle,

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m\angle KNL=90^{\circ}-40^{\circ}=50^{\circ} (angles KNL and KLN are complementary).

So,

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and

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