Question

An exterior angle of a triangle DEF is of measure 700

and one of its interior opposite angles is of

measure 250

.Find the measure of the other interior opposite angle.

Q2 The two interior opposite angles of an exterior angle of a triangle LMN are 600 and 800

.Find the

measure of the exterior angle.

Q3 Two angles of a triangle XYZ are 300

and 800 .Find the third angle.

Q4 One of the angles of a triangle PQR is 800

and the other two angles are equal .Find the measure

of each of the equal angles.

Q4 The three angles of a triangle ABC are in the ratio 1:2:1.Find all the angles of the triangle .Classify

the triangle in two different ways.

Q5 Complete the sentence

(a)A triangle cannot have more than _______right angle.

(b) A triangle cannot have more than _______ obtuse angle.

(c)A triangle can have _____obtuse angle and ______acute angles.

(d)A triangle can have _______right angle and ______acute angles. The sum of the acute angles

should be______ .

Q6 If all the three angle of a triangle LMN are equal then find the measure of each angle.

Q7 One of the acute angles of a right angled triangle is 350

. Find the measure of the other acute

angle of the triangle.

Q8 Two angles of a triangle are equal and its third angle is double of the equal angle. Find the

measures of the three angles of the triangle .

Q9 If one angle of a triangle is 1000 and the other angles are in the ratio of 2:3, find the angles.

Q10 Which of the following triplets can be the angles of a triangle

(a)800

,730

,270

(b)900

,800

,300

(c) 570

,610

, 620

(d)300

,1420

,200



Q11 Give reason

(a)A triangle cannot have each angle greater than 600

.

(b) A triangle can have each angle equal to 600

.

(c) A triangle cannot have each angle less than 600




pls solve please ​

Answer 1

Hi

Sorry I don't have that much time to solve the Question but I want to solve sorry I can't answer this Question right know Sorry Sorry...............

Answer 2

Answer:

whoa whoa stop take a break