A right triangle has side lengths 7, 24, and 25 as shown below. Use these lengths to find tanA, sinA, and cosA. 24 A tan 4 = 7 24 24 25 sin A 25 7 cos A = B 7 25

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter4: Quadrilaterals
Section4.3: The Rectangle, Square, And Rhombus
Problem 42E: a Argue that the midpoint of the hypotenuse of a right triangle is equidistant from the three...
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Picture 3 and 4 

For each figure below, determine (by using the markings) if there is a pair of congruent triangles. If there is, name the congruence and give the property
justifying the congruence.
Note that the pairs of triangles are drawn as congruent, but you should not rely on how they are drawn in determining your answers.
If necessary, you may learn what the markings on a figure indicate.
Not Necessarily Congruent
Congruent :
N
ΔΜΝΟ ΔΙ
by the
R
Choose One
Not Necessarily Congruent
AA
AV
B
D
Congruent :
A ABC = A|
by the
A
E
Choose One
K
Not Necessarily Con
uent
L
H
Congruent :
AGHI = A|
by the
J
G
I
Choose One
Transcribed Image Text:For each figure below, determine (by using the markings) if there is a pair of congruent triangles. If there is, name the congruence and give the property justifying the congruence. Note that the pairs of triangles are drawn as congruent, but you should not rely on how they are drawn in determining your answers. If necessary, you may learn what the markings on a figure indicate. Not Necessarily Congruent Congruent : N ΔΜΝΟ ΔΙ by the R Choose One Not Necessarily Congruent AA AV B D Congruent : A ABC = A| by the A E Choose One K Not Necessarily Con uent L H Congruent : AGHI = A| by the J G I Choose One
A right triangle has side lengths 7, 24, and 25 as shown below.
Use these lengths to find tanA, sinA, and cos A.
믐 마음
24
A
tan A =
7
24
?
24
25
sin A =
25
7
B
cos A =
7
25
Transcribed Image Text:A right triangle has side lengths 7, 24, and 25 as shown below. Use these lengths to find tanA, sinA, and cos A. 믐 마음 24 A tan A = 7 24 ? 24 25 sin A = 25 7 B cos A = 7 25
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