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aleksandrvk [35]
3 years ago
7

Which postulate can be used to prove that the triangles are congruent?

Mathematics
1 answer:
34kurt3 years ago
3 0
2 angle and I side AAS
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I am a solid figure with two congruent polygons that are bases connected with lateral faces that are rectangles
Andrews [41]
<span>We have lateral faces that are rectangles and 2 congruent polygons that are bases. This must be 3-dimensional solid figure - quadrilateral prism. If those 2 bases are squares then it is a rectangular prism, but the bases also can be 2 rhombuses. Answer: Quadrilateral prism.</span><span />
5 0
3 years ago
(1 - cos ß)(1 + cos ß) =1/cosec^2(ß)
iVinArrow [24]

Step-by-step explanation:

L.H.S=(1-cosB)(1+cosB)

=(1-cos^2B). {using (a+b) (a-b)=(a^2-b^2)in second step}

=sin^2B

=1/cosec^2B

Therefore,L.H.S=R.H.S proved

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2 years ago
What is the cheapest way to go to a ball game if the admissions options are as shown? A) $10 for a single B) $15 for a couple C)
vivado [14]

Answer: C

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Out of all of these, C is the cheapest.

5 0
2 years ago
Now I need help pplz
loris [4]
25 hope it helps (;......

3 0
3 years ago
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At 10 am a 6-foot- tall man casts a 4.5 foot shadow. How long a shadow cast by a 50-foot tree?
vaieri [72.5K]
6 foot makes 4.5 foot shadow
1 foot makes=4.5/6
so 50 foot =4.5/6*50 = tree makes 37.5 foot shadow
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3 years ago
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