Answered: Give the following line segment…

Give the following line segment lengths, would a triangle made from these segments be acute, right, or obtuse? Show your work. (a) 3cm, 6cm, 7cm (b) 10cm, 9cm, 5cm

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

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

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

Chapter8: Areas Of Polygons And Circles

Section8.3: Regular Polygons And Area

Problem 14E: Find the area of an equilateral triangle with apothem a = 3.2 cm and perimeter P=19.23 cm.

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Question

Give the following line segment
lengths, would a triangle made from
these segments be acute, right, or
obtuse? Show your work.
(a) 3cm, 6cm, 7cm
(b) 10cm, 9cm, 5cm

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