TN TET · Mathematics and Science (Paper II)
Triangles, circles, coordinate geometry and basic trigonometry.
Study notes are still being prepared.
Don't wait — Shishya can teach you this topic right now, on demand.
Ask Shishya to teach this →Shishya is your personal tutor for this topic. Pick a starter or open a free chat.
Q1 · Geometry and Trigonometry · EASY
In a right-angled triangle, one of the acute angles is 30 degrees. If the side opposite to the 30-degree angle is 5 cm, what is the length of the hypotenuse?
Q2 · Geometry and Trigonometry · MEDIUM
Two chords AB and CD of a circle intersect at point P inside the circle. If AP = 4 cm, PB = 6 cm, and CP = 3 cm, what is the length of PD?
Q3 · Geometry and Trigonometry · EASY
The coordinates of points A and B are (2, 3) and (5, 7) respectively. What is the distance between points A and B?
Q4 · Geometry and Trigonometry · MEDIUM
In triangle ABC, angle B = 90 degrees, AB = 12 cm, and BC = 5 cm. What is the value of sin(A)?
Q5 · Geometry and Trigonometry · HARD
A tangent drawn from an external point P touches a circle at point T. If the radius of the circle is 5 cm and the distance from P to the center of the circle is 13 cm, what is the length of the tangent PT?