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34kurt
3 years ago
11

Geometry HELP! Please help if your good with geometry. Thanks

Mathematics
2 answers:
Harrizon [31]3 years ago
7 0

Answer:

<em>20a. 143 deg</em>

<em>20b. 37 deg</em>

<em>20c. corresponding angles, congruent</em>

<em>20 d. same-side interior angles, supplementary</em>

Step-by-step explanation:

20a.

m<7 = 34

m<5 + m<7 = 180       (linear pair)

m<5 = 180 - 37 = 143

m<4 = m<5 = 143      (alt int angles)

20b.

m<2 = m<7 = 37     (alt ext angles)

20c. corresponding angles, congruent

20d. same-side interior angles, supplementary

tamaranim1 [39]3 years ago
6 0

(a)

∠7 = 37° = ∠6 ( vertical angles )

∠4 = 180° - 37° = 143° ( 4 and 6 are supplementary interior angles )

(b)

∠2 = 37° (2 and 4 form a straight angle )

(c)

∠4 and ∠8 are corresponding congruent angles

(d)

∠3 and ∠5 are supplementary interior angles


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There were 28,000 wolves in North Carolina in the 1950, but the population has declined by 8% each year.
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8016

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3 years ago
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Answer / Step-by-step explanation:

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6 0
3 years ago
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3 0
3 years ago
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mr Goodwill [35]

Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

8 0
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