Tuklasin ang maliwanag na mga sagot sa iyong mga tanong sa IDNStudy.com. Magtanong ng anumang bagay at makatanggap ng kumpleto at eksaktong sagot mula sa aming komunidad ng mga propesyonal.
pls po pahelp kailangan q na ito ngayon T-T T-T T-T
LEARNING TASK 3 Directions: Choose the letter that corresponds to the correct answer.
For items 1-3: In an oblique ΔABC, <A = 50°, <B = 70° and AC = 10
1. What is the measure of 2C?
a. 50°
b. 60°
c. 70°
d. 80°
2. What rule/law must be used to solve BC?
a. Law of Cotangent
b. Law of Secant
c. Law of Cosine
d. Law of Sine
3. Which of the following equations will lead to solve BC?
a. 10/sin100=BC/sin50
b. 10/sin50=BC/sin70
c. 10/sin180=BC/sin70
d. 10/sin70=BC/sin50
4. Which of the following describes the Law of Cosines?
a. The third side of a triangle equals the sum of the squares of the other two sides minus the product of the two sides and an included angle.
b. The square third side of a triangle equals the sum of the squares of the other two sides minus the product of the two sides and an included angle.
c. The square third side of a triangle equals the sum of the squares of the other two sides minus the product of the two sides and an included angle.
d. None of the above
5. What is the measure of LA in AABC with sides a = 8, b = 10 and C = 85°?
Salamat sa iyong pakikilahok. Patuloy na magbahagi ng iyong karanasan at kaalaman. Sama-sama tayong magtutulungan upang makamit ang ating mga layunin. Salamat sa pagbisita sa IDNStudy.com. Bumalik ka ulit para sa mga sagot sa iyong mga katanungan.
