ALTIGEN 10. D A) 23 E pan 87° B |AD| = |DE| = |BE|; x = ? B) 25 C) 29 с ABC bir üçgen m(BEC) = 87° m(BAC) = x D) 32 E) 34

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.4: Multiple-angle Formulas
Problem 40E
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Question
10.
ABC bir üçgen
m(BEC) = 87°
m(BAC) = x
87°
|AD| = |DE| = |BE| ; x = ?
%3D
A) 23
B) 25
C) 29
D) 32
E) 34
00 (3
OA (8
11.
ABCD bir dörtgen
[DC] 1 [CB]
|AB| = |BC| = |DC|
%3D
A30
60 B
m(ABC) = 60°
m(ADC) = x
C
ALTIGEN
ALTIGEN
Transcribed Image Text:10. ABC bir üçgen m(BEC) = 87° m(BAC) = x 87° |AD| = |DE| = |BE| ; x = ? %3D A) 23 B) 25 C) 29 D) 32 E) 34 00 (3 OA (8 11. ABCD bir dörtgen [DC] 1 [CB] |AB| = |BC| = |DC| %3D A30 60 B m(ABC) = 60° m(ADC) = x C ALTIGEN ALTIGEN
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