Find the value of t in the diagram above
In the diagram above, PQT is an isosceles triangle.|PQ| = |QT|, ∠SRQ = 75°, ∠QPT = 25° and PQR is straight line. Find ∠RST
Sin 60° has the same value as I. Sin 120° II. cos 240° III. -sin 150° IV. cos 210° V. sin 240°
If cos θ = 5/13, what is the value of tan \(\theta\) for 0 < θ < 90° ?
