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2 years ago

What type of angles are these?

Mathematics

2 answers:

Alchen [17]2 years ago

4 0

Answer:

adjacent angle

Step-by-step explanation:

a linear pair =180 so not it

supplementary and complementary can't be it either due to neither being right angles

not a vertical angle

right next to each other with a common line to connect them so adjacent angle

True [87]2 years ago

3 0

Answer:

The one in the picture is called an acute angle which is under 90°

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2 years ago

The perimeter of a triangle is 22cm. If one of the sides is 9cm,find the other sides if the area of the triangle is 20.976cm2

Mekhanik [1.2K]

Answer:

Third side = 8.34 cm

Step-by-step explanation:

Given that,

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3 years ago

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