3 years ago

Help!!! Please please I don’t know this at all

Mathematics

1 answer:

Lesechka [4]3 years ago

3 0

Answer:

X+y=180, Y=Z, X+Z=180

Step-by-step explanation:

Hope this helps, i remember doing this lesson.

You might be interested in

10. A square is shown below. If the perimeter of the square is 97 inches, what is the value of x?

inessss [21]

X = 3

(8.75x-2)*4=97

35x-8=97

35x=105

x=3

5 0

3 years ago

Which of the following statements is needed in order to prove these triangles are congruent by AAS?

creativ13 [48]

Answer:

$RQ\cong UT$

Step-by-step explanation:

Two triangles are congruent by AAS postulate if two adjacent corresponding angles are congruent and the next adjacent sides to any of the angles is are also congruent. The adjacent sides should not be in between the two congruent angles.

From the triangles RQS and UTV

$\angle R\cong \angle U\\\angle S\cong \angle V$

The adjacent side to $\angle R$ is RQ and for $\angle U$ is UT.

Similarly, the adjacent side to $\angle S$ is QS and for $\angle V$ is TV.

So, the possible sides that could be congruent by AAS postulate are:

$RQ\cong UT$ or $QS\cong TV$

So, the correct option is $RQ\cong UT$

5 0

3 years ago

Find the values of x and y

Mkey [24]

Answer:

x = 78º

y = 35º

Step-by-step explanation:

These are isosceles triangles

two angles are congruent

-----------------------------

x + 51 + 51 = 180

x = 180 - 102

x = 78º

y + y + 110 = 180

2y = 70

y = 35º

3 0

2 years ago

A lollipop weighs 1 ounce. Do 14 lollipops weigh more than 1 pound

makvit [3.9K]

Answer:

they weigh less than a pound

Step-by-step explanation:

because 1 pound is equal to 16 ounces

5 0

3 years ago

12. Wendy sliced a loaf of bread into 12

Marrrta [24]

Answer:2/3

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers