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RSB [31]
3 years ago
11

If 13sin a = -5 and tan a > 0, use a diagram to evaluate: 3cos a.​

Mathematics
1 answer:
Crank3 years ago
4 0

Answer:

naguguluhan ako ahh wait lang solve ko

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Can someone please explain<br> AAS<br> SAS<br> SSS<br> ASA <br> CPCTC
Lostsunrise [7]

The Angle Angle Side postulate (often abbreviated as AAS) states that if two angles and the non-included side one triangle are congruent to two angles and the non-included side of another triangle, then these two triangles are congruent.

The Side Angle Side postulate (often abbreviated as SAS) states that if two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then these two triangles are congruent.

SSS stands for "side, side, side" and means that we have two triangles with all three sides equal. For example: is congruent to: (See Solving SSS Triangles to find out more) If three sides of one triangle are equal to three sides of another triangle, the triangles are congruent.

ASA stands for "angle, side, angle" and means that we have two triangles where we know two angles and the included side are equal. If two angles and the included side of one triangle are equal to the corresponding angles and side of another triangle, the triangles are congruent.

CPCTC is an acronym for corresponding parts of congruent triangles are congruent. CPCTC is commonly used at or near the end of a proof which asks the student to show that two angles or two sides are congruent. ... Corresponding means they're in the same position in the 2 triangles.

6 0
3 years ago
Determine the next two terms in the following sequence: 2, 6, 18, 54...​
jeka94

Answer:

162 and 486

Step-by-step explanation:

The pattern is times 3 each time.

54*3=162

162*3=486

Hopes this helps!!

3 0
3 years ago
A 20-ounce bag of potato chips costs $3.80. What is the unit rate of the chips?
melisa1 [442]
To find the unit rate you would need to find the cost per ounce of potato chips. To find this you would simply divide. $3.80/20 = .19

So the unit rate in your question is $0.19 

Hope this helps! :)
3 0
3 years ago
The length of one side of a triangle is 3 feet less
Anon25 [30]

Answer:

not enough context or pictures to answer any question

Step-by-step explanation:

but hey, ill take the points

8 0
3 years ago
Read 2 more answers
A cheetah ran 75 meters at a speed of 25 meters per second.How long was the cheetah running?
kenny6666 [7]
75 / 25 = 3  The Cheetah was running 3 sec
6 0
4 years ago
Read 2 more answers
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