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LUMILIPADNANAMANISIPIN
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pls po pahelp kailangan q na talaga ngayon ito po plss T-T T-T T-T


LEARNING TASK 3
Direction: Consider the right triangle ΔMLB, find what is asked in each item. Show your complete solution. Round off your answer to the nearest hundredths.

1. If mzL = 48, find mzB.

2. If b = 6 and mzB = 36, find m.

3. If m= 23 and 1= 15, find b.

4. If b = 12 and 1= 18, find m.

5. If b = 10 and 1= 17, fin mzl.

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Pls Po Pahelp Kailangan Q Na Talaga Ngayon Ito Po Plss TT TT TTLEARNING TASK 3Direction Consider The Right Triangle ΔMLB Find What Is Asked In Each Item Show Yo class=

Sagot :

TTJMR34563421IN

Right Triangle Problem

1.

m∠B = 180 - [48 + 90]

m∠B = 180 - 138

m∠B = 42°

2.

(Hyphotenus)sin(36) = 6

Hyphotenus = 6/sin36

Hyphotenus = 10.21

3.

m^2 = l^2 + b^2

(23)^2 - (15)^2 = b^2

b^2 = 304

b = 17.44

4.

m^2 = l^2 + b^2

m^2 = 12^2 + 18^2

m^2 = 144 + 324
m^2 = 468

m = 21.63

5.

m^2 = b^2 + l^2

m^2 = 10^2 + 17^2

m^2 = 100 + 289

m^2 = 389

m = 19.72

m∠L = sin-1(17/19.72)

m∠L = 59.53°

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