2 years ago

Lines AD and BC are parallel. Find the measures

Mathematics

1 answer:

nlexa [21]2 years ago

4 0

Answer:

45, 30, & 105

Step-by-step explanation:

<B=<D by alt. interior <s

180-150=30, so <C=30, <C=<A by alt interior <s

30+45=75

180-75=105

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Two dice are rolled, and the sum of the face values is six. What is the probability that at least one of the dice came up a thre

gizmo_the_mogwai [7]

Answer : $P(\text{ atleast one of the dice come up 3})= \frac{1}{5}$

Explanation :

We know that ,

Sample space of " sum of faces is 6"= $\{(3,3),(4,2),(2,4),(5,1),(1,5)\}$

Atleast one of the dice come up 3 = $\{(3,3)\}$

So,

$Probability = \frac{\text{No. of favourable outcomes}}{\text{Total no. of outcomes}}$

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3 years ago

An angle measures 64° more than the measure of a complementary angle. What is the measure of each angle?

GarryVolchara [31]

Complementary angles are 90 degrees,so if the angle is 64 degrees more,you just only have to add 90+64=154.

The measure of the angle is 154 degrees

Hope i helped.

Remember:complimentary angles add up to 90 while supplementary angles add up to 180.

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2 years ago

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kifflom [539]

D 44-20=22 so yea i need 20 characters so i’m still typing

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2 years ago

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A floor mat is in the shape of a parallelogram. The mat has an area of 480 sq inches. If the base of the mat is 24 inches, what

Mekhanik [1.2K]

The height would be 40 sq in. This is because you would multiply 2 * 480 and that would be 960 then divide it by 24 and your final answer is= 40
Hope this helped! :)

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3 years ago

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PLS HELP DUE ASAP! WILL MARK BRAINLIEST

snow_tiger [21]

Answer:

24º

Step-by-step explanation:

C = (1/2)(56 + 116)

C = 86

4x - 10 = 86

4x = 96

x = 24

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2 years ago