110o
130o
140o
150o
Correct answer is B
< TSR = 180 - (80 + 50)
= 180 - (130)
= 50o
< QPR = < TSR corresponding < s
< NPR + QPR = < NPR
180o - < QPR = < NPR
180o - 50 = < NPR
< NPR = 130o
Evaluate log5( y^2x^5 ÷ 125b½) ...
Simplify \frac{1}{1 + \sqrt{5}} - \frac{1}{1 - \sqrt{5}}...
Evaluate \int_0^1 4x - 6\sqrt[3] {x^2}dx...
Simplify 1\frac{1}{2} + 2\frac{1}{3} \times \frac{3}{4} - \frac{1}{2}...
Evaluate \frac{0.00000231}{0.007} and leave the answer in standard form...
Evaluate: \frac{0.21 \times 0.072 \times 0.00054}{0.006 \times 1.68 \times 0.063} ...