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3 years ago

Options A) ASA postulate B)HL Theorem C) AAS Theorem D)CPCTC

Mathematics

2 answers:

grigory [225]3 years ago

5 0

Answer:

........................................................

Step-by-step explanation:

Nikitich [7]3 years ago

3 0

D) CPCTC with having all information, you would conclude cpctc because corresponding parts of congruent triangles are congruent

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3 years ago

In ΔJKL, l = 860 inches, j = 920 inches and ∠K=126°. Find ∠L, to the nearest degree.

fomenos

Answer:

Step-by-step explanation:

JKL= ABC, jkl=abc

1.) use law of sines to find k.

$c^{2} =a^{2} +b^{2} -2abCosC$

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$\frac{a}{sinA} =\frac{b}{sinB} =\frac{c}{sinC}$

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cross multiply: $\frac{1586.23sinB}{1586.23} =\frac{860sin126}{1586.23}$

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3 years ago