1) ABCD is aquadrilatera, Is AB+ BC +CD +DA + AC+ BD?
2) One of the acut angles of a right angled triangle is 35 deagri Find the measure of the other acute angle of the triangle.
3) 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.
4) If one angle of a triangle is 100 digrea and the other angles are in the ratio of 2:3, find the angles.
5) Which of the following triplets can be the angles of a triangle
(a) 80,73,27 (b) 90,80,30 (c) 57,61,62 digare
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I can answer the first 4 Questions.
Here you go.
1) This question is incorrect but I got what you mean by this question. So, the proper question is, Is AB+BC+CD+DA > AC+BD
2) You gave one acute angle of a right . We know that there is one 90° angle in that so it's easy to find the other angle.
3) In this we can assume the angles as x and the third angle as 2x and solve it by angle sum property.
4) In this one angle is 100° and others are in ratio 2:3 which means these angles are equal to 2x and 3x. Now we have all angles and we can add these to get 180° as with angle sum property.
Hope it Helps
Here you go.
1) This question is incorrect but I got what you mean by this question. So, the proper question is, Is AB+BC+CD+DA > AC+BD
2) You gave one acute angle of a right . We know that there is one 90° angle in that so it's easy to find the other angle.
3) In this we can assume the angles as x and the third angle as 2x and solve it by angle sum property.
4) In this one angle is 100° and others are in ratio 2:3 which means these angles are equal to 2x and 3x. Now we have all angles and we can add these to get 180° as with angle sum property.
Hope it Helps
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