Question

Question 4 (a) 34cm 33cin (c) 53cm (d) 56cm13. Given that the radius of a circle is 28cm and the length of an arc is 44cm. calculate the angle sustended at14.15.the centre (take nCalculate the surface area of a cube whose edge is 5cm (a) 150cm² (b) 135cm² (c) 75cm² (d) 20cm²if length x =8cm, width, y = 3.5cm and height, z = 6cm, calculate the surface area of a cuboid (a) 200cm²(b) 350cm² (c) 194cm² (d) 256cm²16.A histogram is a series of rectangular books representing the frequency of a distribution (a) truc (b) false(c) none of the aboveT[== 7) (a) 50° (b) 90° (c) 120° (d) 360°19.17.A pre chart is a circular graph showing a distribution (a) false (b) true (c) none of the above18. The part of a transversial enclosed by parallel lines is called (a) quadrilateral (b) trapezium(c) an intercept (d) polygonF27where y = xThis condition states that (a) corresponding angles are equal (b) alternate angles are equal (c) angle on astraight line (d) angles at a point

Answer 1

Step-by-step explanation

We can see in the question that:

• Angle, A is congruent to angle X.

,

• Side, AB is congruent to side XY.

,

• Angle, B is congruent to angle Y.

The Angle-Side-Angle postulate (ASA) states that if two angles and the included side of one triangle are congruent to two angles and the included side of another triangle, then the two triangles are congruent.

As we can see, the given triangles satisfy the above postulate. Thus, the triangles are congruent by the ASA postulate.

Answer

The triangles are congruent by the ASA postulate.