SAT Practice Test 1 | Math | No-Calculator | Problem 19

Question: In a right triangle, one angle measures x°, where sin x° = 4/5. What is cos(90° − x°)? Practice this test: Un-timed►► https://helpyout.com/sat-math-practice-sets/un-timed-sat-math-practice-test-1-no-calculator/ Timed►► https://helpyout.com/sat-math-practice-sets/timed-sat-math-practice-test-1-no-calculator/ See this Question & Answer in text format►► https://helpyout.com/sat-math-2021-practice-set-1-question-19/ Download question PDF►► https://helpyout.com/wp-content/uploads/2021/07/SAT-Sample-Paper-2021-math-only-1.pdf Assignment Help►► https://helpyout.com/math-assignment-help/ Practice more SAT Sets►► https://helpyout.com/sat-math-practice-sets/