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faust18 [17]
3 years ago
14

To use the HL Theorem to prove two triangles are congruent, the triangles must be right triangles. Which other conditions must a

lso be met?. . A.The triangles have congruent hypotenuses and two pairs of congruent legs. . B. The triangles have congruent hypotenuses and one pair of congruent legs. . C.The triangles have two pairs of congruent legs. . D. The triangles have congruent hypotenuses . .
Mathematics
2 answers:
olya-2409 [2.1K]3 years ago
7 0
The triangles have congruent hypotenuses and two pairs of congruent legs and this is the other condition that must also be met. The correct option among all the options that are given in the question is the first option or option "A". I hope that the answer comes to your help.
Hunter-Best [27]3 years ago
3 0

The triangles have congruent hypotenuses and two pairs of congruent legs and this is the other condition that must also be met. The correct option among all the options that are given in the question is the first option or option "A".

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The model of the car you are thinking of buying is available in four different colors and two different styles. in how many ways
pantera1 [17]
C1s1      c1s2
c2s1      c2s2
c3s1      c3s2
c4s1      c4s2
altogether 8,
or you can find it 4(colors)*2(styles)=8
5 0
3 years ago
A triangle has sides of length 7 cm, 12 cm, and 15 cm. What is the measure of the angle opposite the side that is 7 cm long? Rou
prisoha [69]

Answer:Given : A triangle has sides of length 7 cm, 12 cm, and 15 cm .

To find :Angle opposite the side that is 7 cm long? Round to the nearest degree.

Solution : We have a triangle of sides a=7 cm, b= 12 cm, c=15 cm.

By using cosine rule : a² = b²+c²- 2 bc cos(A).

Where angle A is opposite to side a=7 cm.

Plugging the values in formula ,

(7)² = (12)²+ (15)²- 2(12)(15) cos(A).

49 = 144 + 225 - 360 cos(A).

49 = 369 - 360 cos(A) .

-320 = - 360 cos(A) .

On dividing by - 360 and switching side

A = cos^{-1}(0.89) = 27 \ degrees .

Therefore, angle opposite the side that is 7 cm is 27 degrees.

5 0
3 years ago
Read 2 more answers
Find the slope of the line that contains (−9, 1) and (3, 6).
Neko [114]

Answer:

5/12

Step-by-step explanation:

slope is  \frac{1y-2y}{1x-2x}

so \frac{6 - 1}{3 - (-9)} and that is 5/12

Please mark brainliest!!! Thanks.

6 0
3 years ago
1) x² 2(x+y) - y^2 <br>2) x^4+ x^2y^2+ y^4​
spin [16.1K]

Answer: 1) Let's simplify step-by-step.

x22(x+y)−y2

Distribute:

=(x22)(x)+(x22)(y)+−y2

=x23+x22y+−y2

Answer:

=x23+x22y−y2

2)Let's simplify step-by-step.

x4+x2y2+y4

There are no like terms.

Answer:

=x4+x2y2+y4

5 0
3 years ago
camp oak gets 32 boxes of orange juice and 56 boxes of apple juice each self in the cupboard can hold 8 boxes of  juice what is
Flura [38]
32 boxes of oj + 56 boxes of aj = 90 boxes of juice
If a self can only hold 8 boxes of juice, then you need to divide 90 by 8.
90/8 = 11.25
This means that they need at least 12 shelves for all the Juice boxes.
7 0
3 years ago
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