False

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The triangles look like right triangles, but are not marked as such. You need to have two given angles to be able to use the AA Postulate. You only have one given angle in this figure.

6 0

3 years ago

Solve pls brainliest

antoniya [11.8K]

Answer:

The least common denominator would be 42.

Step-by-step explanation:

6 and 7 don't share any common multiples with any other number besides 6 or 7.

6 * 7 = 42

4 0

2 years ago

Read 2 more answers

A fair dice is rolled. Work out the probability of getting a factor of 12.

Pavlova-9 [17]

Answer:

P (factors of 12) = 5/6

Step-by-step explanation:

The possibilities are 1,2,3,4,5,6

Factors of 12 are 1,2,3,4,6,12

So out of the possibilities rolled

1,2,3,4,6 are factors of 12 (5 of the 6)

P (factors of 12) = 5/6

8 0

4 years ago

Read 2 more answers

a piece of lumber leans against a wall. the top of this 40 foot piece of lumber touches a point on the wall that is 36 feet abov

nignag [31]

So first find the distance from the bottom of the lumber to the wood
40^2= 36^2+X^2
X=304^1/2. Or the sqaure root of 304

The you use the sin equation

Sin90*\40= sin(unknown angle)/304^1/2
Sinx(x) = ((304^1/2)xsin(90))/40
X=arcsin((304^1/2)xsin(90))/40

8 0

3 years ago