Question

Parallel lines r and s are cut by two transversals, parallel lines t and u. Lines r and s are crossed by lines t and u to form 16 angles. Clockwise from top left, at the intersection of r and t, the angles are 1, 2, 3, 4; at the intersection of s and t, 5, 6, 7, 8; at the intersection of u and s, 9, 10, 11, 12; at the intersection of r and u, 13, 14, 15, 16. How many angles are alternate exterior angles with angle 5?

Answer 1

Answer:

<5=<16

Step-by-step explanation:

Define - An angle is said to be another angles exterior angle if

           1) It on either side of transversal

          2) Both the angles r exterior angle

Here <16 is the one and only exterior angle of <5 as it satisfies the rules for the same.

Therefore....

<16 is the exterior angle of <5

there is only 1 exterior angle

Sry dude....but the ans of above guy is wrong

Hope this helps.....

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Answer 2

Answer:

Step-by-step explanation:

The alternate exterior angles with angle 11 are angle 13 and angle 5.Step-by-step explanation: Two angles are called Alternate exterior angles if1. They are on the exterior side of parallel lines and2.  Lie on the opposite sides of the transversal line.It is given that r\\ s andt\\ u. From the figure it is noticed that the angle 13 and angle 5 are on the exterior side of parallel lines and they lie on the opposite sides of the transversal line.Therefore  alternate exterior angles with angle 11 are angle 13 and angle 5.