Answers:
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<span>
Angle B: 81°</span> .
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<span>
Angle C: 99°</span> .
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<span>
Angle D: 81°</span> .
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<span>
Explanation:</span>
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<span>
Angle B:</span>
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Given: m∡A = 99° ;
∡A and ∡B are "supplementary angles" ;
and supplementary angles add up to 180°.
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<span> → So, m∡B = 180 − 99 = 81° </span>.
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Angle C: 99° .
_______________________________________________________
Explanation:
_______________________________________________________
Given: m∡A = 99° .
∡A and ∡C are "vertical angles". Vertical angles are congruent.
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→ So m∡A = m∡C = 99° .
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Angle D: 81° .
______________________________________________________
Explanation:
______________________________________________________
∡B and ∡D are vertical angles. Vertical angles are congruent.
As previously determined above, m∡B = 81° .
______________________________________________________
→ So, m∡D = m∡B = 81° .
<span>______________________________________________________</span>
Answer:
(z-9-3b)/9
Step-by-step explanation:
(z-9-3b)/9
Answer:
66528 km
Step-by-step explanation:
1 sec = 3*105
60 sec = 1 min = 3*60*105 km
3.25 min-?
3 .25×60×105
Hi there,
width: 15, length: 30
Also, the max area of the garden is 450 square feet.
Hope this helps,
Master Yoda
1. yu take the first expression and win over the second
