3 years ago

______ are two angles that add up to 180° that share a common vertex.

2 answers:

7 0

Answer: Adjacent angles.

Step-by-step explanation: Adjacent angles always share a common vortex with each other and should add up to 180 degrees.

Art [367]3 years ago

5 0

Answer:

Two angles that add up to 180° that share a common vertex are ADJACENT SUPPLEMENTARY ANGLES.

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2 years ago

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How do you simplify the equation useing like terms: 8r+12p-7-3p

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Answer:

8r+9p-7

Step-by-step explanation:

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2 years ago

Uni made a model of a 1970 Ford Mustang using a scale of .5 inches = 9 in. If the actual car is 15 ft long, how long is the mode

kykrilka [37]

Answer:

The model car is 10 inches long

Step-by-step explanation:

To solve this question, we use conversion of units

Feet to inches.

Each feet has 12 inches.

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Rule of three

.5 inches - 9 inches

x inches - 180 inches

$9x = 180*0.5$

$9x = 90$

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2 years ago

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3 years ago

If the hypotenus is 41 inches, and one of the legs is 40 inches what is the length of the other Leg

andre [41]

You find the answer through the Pythagorean theorem

a^2 + b^2 = c^2 a & b are the legs and c is the hypotenuse
a = 40
b = ?
c = 41

40^2 + b^2 = 41^2
1600 + b^2 = 1681
b^2 = 1681 - 1600
b^2 = 81
b = 9

the length of the other leg is 9

i hope you found this helpful!

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2 years ago