Question

construct a triangle ABC in which BC is equals to 60 degrees C is equals to 45 degree and a b + BC + c is equals to 11 cm

Answer 1

bc is a side and it cannot
be constructed in degrees

Answer 2

Which of the following values best approximates of the length of c in triangle ABC where c = 90(degrees), b = 12, and B = 15(degrees)? c = 3.1058 c = 12.4233 c = 44.7846 c = 46.3644 In triangle ABC, find b, to the nearest degree, given a = 7, b = 10, and C

Answer:

Step-by-step explanation:

At B draw an angle DBX = 75 deg [Angle may be constructed with protractor or with compass]

iii) In BX cut off an arc of radius = 7 cm; let this point be C

iv) Join CD

v) Using compass draw a perpendicular bisector for CD, which meets BD at A.

vi) Join AC; ABC is the required triangle.