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2 years ago

(All yes or no questions). Determine whether each of the following pairs of angles have equal measures:

Mathematics

1 answer:

erica [24]2 years ago

6 0

9514 1404 393

Answer:

a) no

b) yes

c) yes

d) no

Step-by-step explanation:

Angle LJM is complementary to KJL, so is ...

angle LJM = 90° -42° = 48°

Angle NJP is marked as congruent to angle PJQ, so is also 48°.

a) ∠KJL = 42° ≠ 48° = ∠LJM . . . . NO

b) ∠MJP = 46°+48° = 48° +46° = ∠PJR . . . . YES

c) ∠LJP = 48° +46° +48° = 48° +48° +46° = ∠NJR . . . . YES

d) ∠MJK = 90° ≠ 48° +46° = ∠PJR . . . . NO

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Hi There!

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