2834/9
/ = divide
pls help me...
Mathematics, 20.11.2020 17:40 nmooesy2229
2834/9
/ = divide
pls help me
Answer from: Quest
.
step-by-step explanation:
Answer from: Quest
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Answer from: Quest
second option
step-by-step explanation:
the measures of a triangle equal 180. use that to find x.
2x+3x+4x=180
9x=180
9x/9=180/9
x=20
now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.
because angle a is 40°, the first option doesn't work.
because angle b is 60°, the second option does work.
when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.
when you add angle a and c, you get 120°, which is not 100.
Answer from: Quest
you have to wait a while to reward brainliest if only one person answers. if 2 people answer there should be a "mark brainliest" on their question.
i cant fully remember all of the ranks, here are the ones i remember.
hand, ambitous, ace, genius.
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You have 3 boxes, one "strawberries"; one "mentos" and one "mixed".but you know that all the labels are in incorrect order .how do you know witch is witch?
Answers: 1
Mathematics, 22.06.2019 03:00, jojojolie8570
∠1 and ∠2 are vertical angles. ∠2 has a measure of 63°. what is the measure of ∠1 ? enter your answer in the box.
Answers: 2
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