Geometry · Chapter 2 of 13

Triangles

2 curated · 180 from open sources

From open sources

180

Complete problems only, with worked solutions first. Show everything

#	Title	Difficulty
90970	A right triangle has its other two angle measurements given in ratios…	Medium
90989	P, Q and R are inner angles in a triangle	Medium
91620	Find the set of all points (x, y) such that the area…	Medium
92068	A box has 12 shapes; 3 circles, 5 squares, and 4 triangles	Medium
93169	A, B and C are inner angles in a triangle	Medium
93395	Triangle STV has sides ST = TV = 26, and SV =…	Medium
94715	The sides BC, CA, AB of triangle ABC have 3, 4, 5…	Medium
95401	If x represents the sum of the interior angles of a regular…	Medium
95895	A 45° -45° - 90° right triangle has hypotenuse of length h	Medium
97117	The length of the side of a square is represented by x+2	Medium
97231	If the area of a square with the side a is equal…	Medium
97549	Find the area of a triangle whose sides measure 13 cm, 14…	Medium
97564	The three sides of an acute angled triangle (all in cms) are…	Medium
98515	The area of a right triangle PCM is 18	Medium
98686	The angles of a triangle have ratios 3:4:5 relative to each other	Medium
98839	Let A, B and C denote the vertices of a triangle with…	Medium
99153	A square piece of cloth is trimmed by 4 feet on one…	Medium
99262	In the coordinate plane, a triangle has vertices at (a,0), (b,0), and…	Medium
18908	The area of a triangle will be when a = 1m, b…	Medium
25132	The base of a right triangle is 8 and hypotenuse is 10	Medium
28832	The altitude of an equilateral triangle of side 2√3 cm is	Medium
38813	In a triangle XYZ, XZ is the longest side, length of which…	Medium
53265	A right triangle with sides 3 cm, 4 cm and 5 cm…	Medium
54840	the perimeter of an equilateral triangle is 45.if one of the side…	Medium
58578	a right triangle has three sides (F, G, H)	Medium
69812	Which of the following is a possible length for side AB of…	Medium
78973	Area of square with side x is equal to the area of…	Medium
79597	The area of a parallelogram is 128sq m.Then the area of a…	Medium
91614	The area of a triangle is with base 8.4m and height 5.8m	Medium
94453	Perimeter of an equilateral and isosceles is 45 and 40 respectively	Medium