pre cal 11 question 2 and 3 if you can only do one then do 3 please STAR.IVE STAR1, 2, 3, 4, 5, 6, 7, 8, 9 10123456783) Write and simplify anof the figure. All angles are√√√3+3√√511 12 132) Atriangle hassides of lengths 6,10 and 7. Findthe mesure of it's largest angle to the nearest degree14 186√√√3+7√5expression for the area.right angles4√32√5

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Answered: 3) Write and simplify an expression for…

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter8: Applications Of Trigonometry

Section8.2: The Law Of Cosines

Problem 48E

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Similar questions

HA hypotenuse-angle is also a valid method for proving that two right triangles are congruent a Given that AD and ABDE in the right triangles shown, can HA be used to verify that ABCDEF? b Name another method SSS, SAS. etc. that can be used to verify that these triangles are congruent.
a Argue that the midpoint of the hypotenuse of a right triangle is equidistant from the three vertices of the triangle. Use the fact that the congruent diagonals of a rectangle bisect each other. Be sure to provide a drawing. bUse the relationship from part a to find CM, the length of the median to the hypotenuse of right ABC, in which mC=90, AC = 6, and BC = 8.
3. State the reason SSS, SAS, ASA, AAS, or HL why The triangles are congruent. Note the marks that indicate congruent parts. a RVSRTS b XMWMYZ
The following problem is based on this theorem: A median of a triangle separates it into two triangles of equal area. In the figure, RST has median RV. a Explain why ARSV=ARVT. b If ARST=40.8cm2, find ARSV.

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3) Write and simplify an expression for the area of the figure. All angles are right angles 4√3 √√3+3√√5 6√√√3+7√5 2√5