answer the following questions. 1.the sides of triangle have lengths 10cm,6.5cm and xcm,where x is a whole number.the minimum value that x can take______. A)6 B)5 C)3 D)4. 2.In a right angled triangle ,the angles other than the rigth angle are. A)obtuse B)right C)acute D)straight. 3.In a isosceles triangle,one angle is 70degrees,the other two angle are of. A)55,55degrees B)70,70degrees C)90,20degrees D)70,70 degrees. 4.In a triangle ,one angle is 90degrees,than_______ A)the other two angles are of 45 degrees each. B)in remaining two angles ,one angle is 90 degrees&the other is 45 degrees. C)remaining two angles are complementary. D)none of these. 5.in,which of the following is correct. A)PQ+QR>PR B)PQ-QR<PR C)PQ+PR<QR D)PQ-QR<PR. 6. in ,which of yhe following is correct. A)AB+BC<AC B)AB+BC>AC C)AB+AC<BCD D)AC+BC <AB. 7.if the exterior angle of a triangle is 130 degrees and its interior opposite angles ar equal ,then measure of each interior opposite angle is_______ A)65degrees B)55degrees C)50degress D)60degrees. pls answer me fast very urgent
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Step-by-step explanation:
1. Answer 3
2. Answer acute angles
3. Answer 55,55 degrees
4. A 45 degrees each
5. A pq+ qr>pr
6. Option B
7.B 55 degrees