9.1.57 Find the measure of angle x to make a hole-in-one at the miniature golf course hole to the right. Use the following two facts to find x. 1) The angle the ball makes as it hits a flat surface has the same measure as the angle the ball makes as it leaves the surface. 2) The sum of the measures of the interior (inside) angles of a triangle totals 180°. 52° (Type an integer or a decimal.) Enter your answer in the answer box and then click Check Answer. All parts showing Clear All

9.1.57 Find the measure of angle x to make a hole-in-one at the miniature golf course hole to the right. Use the following two facts to find x. 1) The angle the ball makes as it hits a flat surface has the same measure as the angle the ball makes as it leaves the surface. 2) The sum of the measures of the interior (inside) angles of a triangle totals 180°. 52° (Type an integer or a decimal.) Enter your answer in the answer box and then click Check Answer. All parts showing Clear All

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter5: Similar Triangles

Section5.4: The Pythagorean Theorem

Problem 44E: Use Figures 5.20 and 5.21 to prove Lemma 5.4.3. Lemma 5.4.3 The length of each leg of a right...

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