The average temperature in Antarctica is -70.6°F. The average temperature at the equator is 86°F. What is the distance between these two degree measurements on a thermometer? A. 156.6°F
B. -156.6°F
C. 15.4°F
D. -15.4°F
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1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.