All categories

2 years ago

Which one of the following would prove that two triangles are congruenta

Mathematics

1 answer:

White raven [17]2 years ago

5 0

Answer:

Corroponding side lengths are equal

Step-by-step explanation:

Two triangles may have the same areas, but the sides might be different or in different spots than each other. The same goes for perimeter, therefore it doesn't mean that they are congruent. If two triangles had the same angle measures, it could still have any size side lengths. When corrosponding side lengths are equal, they have the same angles as well, so they are only congruent in this example.

Hope this helps :)

You might be interested in

What is the answer to this maths question?<br><br> 0.24/0.012=

Igoryamba

0.24/.012 Answer= 20
You just divide the .24 by .012

4 0

3 years ago

If x 2 = x + 1, find x 3 , giving your answer in the form ax + b.

GalinKa [24]

Answer:

${x}^{2} = x + 1 \\ x = {x}^{2} - 1 \\ {x}^{3} = { ({x}^{2} - 1)}^{3} \\ = (x - 1) {}^{3} (x + 1) {}^{3}$

4 0

2 years ago

Solve for y.<br> 5(y+5)=-7(2y-1) + 7y

scZoUnD [109]

Answer: y=1.5

Step-by-step explanation: Isolate the variable by dividing each side by factors that don’t contain the variable.

4 0

3 years ago

Point A is the incenter of △PQR. Find each measure

kenny6666 [7]

The value of each measure based on the incenter is illustrated below.

<h3>What is incenter?</h3>

The incenter of a triangle is the point of intersection of all the three interior angle bisectors of the triangle. This point is equidistant from the sides of a triangle.

Angle ARU = 40 degree

Length of AU = 20

Angle QPA = 35 degree

Since, AR is angle bisector of angle URK.

So, ∠ARU = ∠ARK = 40 degree

Since, incenter point is equidistant from the sides of a triangle.

So, AT = AU = AK = 20

Since, PA is angle bisector of angle QPU.

So, ∠QPA = ∠UPA

3x + 2 = 4x - 9

4x - 3x = 9 + 2

x = 11

Substituting value of x in angle 3x + 2

We get, ∠QPA = 3(11) + 2 = 35°

Learn more about incenter on:

brainly.com/question/1831482

#SPJ1

5 0

1 year ago

given 2 parallel lines and a transversal that intersects both parallel lines what must be true about pairs of corresponding angl

Phantasy [73]

If two parallel lines are cut by a transversal, the corresponding angles are congruent.

3 0

2 years ago