2 years ago

Quadrilateral A' B' C' D' is the image of quadrilateral ABCD under a rotation about the origin, (0,0)

Mathematics

1 answer:

Aleks [24]2 years ago

7 0

Answer:

It is D, 180.

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What is the surface area of this figure below?

ivann1987 [24]

Answer:

answer: 189

Step-by-step explanation:

Formula to find triangles area is base x height ÷ 2 So... 7 x 10 = 70 70 ÷ 2 = 35 Now sense we have 4 identicle triangles we will just do 35 × 4 amd 35 × 4 = 140 now for the square its simply just base x height so 7 × 7 = 49 now we will add these up...140 + 49 = 189 so 189 is the area. Hope this helps!

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2 years ago

What is the inverse of f(x)=2^x

GuDViN [60]

Answer:

Step-by-step explanation:

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3 years ago

A triangle has angle measures of 44°,(3x+8), and (4c-12)°. Classify the triangle by its angles

mars1129 [50]

Answer: right

Step-by-step explanation:

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3 years ago

Asap pls for brainly

omeli [17]

Answer:

Step-by-step explanation: 180 is the full amount of angles in a triangle