Question

(c) Find the value of x:
D
C С
X
850
250
A
O
B​

Answer 1

Answer:

a-eastell, prep.: “At, in, or to the east of. Cf. awestell prep.”

agric, adj. and n.: “Of, relating to, or used in agriculture; = agricultural adj. Now chiefly West African.”

anti-Semiticism, n.: “Prejudice, hostility, or discrimination towards Jewish people on religious, cultural, or ethnic grounds; = anti-Semitism n.”

assault rifle, n.: “Originally U.S. A rifle designed for military use that is capable of both automatic and semi-automatic fire, is loaded by means of a magazine (as…”

assault weapon, n.: “A weapon designed for use in a large-scale military assault, esp. one used to attack a fortified or well-defended location. Now rare.”

awedde, adj.: “Overcome with anger, madness, or distress; insane, mentally disturbed.”

awe-inspiringly, adv.: “So impressively, spectacularly, or formidably as to arouse or inspire awe.”

awel, n.: “Any of various types of hook or hooked instrument; esp. one used as an instrument of torture.”

Awendaw, n.: “Also with lower-case initial. In the cuisine of the south-eastern United States, especially South Carolina: a type of soft, moist cornbread that may…”

awesomesauce, adj.: “Extremely good; excellent.”

awestell, prep.: “At, in, or to the west of. Cf. a-west prep., a-eastell prep.”

awfulize, v.: “intransitive. To class as awful or terrible. rare.”

Answer 2

Answer:

stion 1:

Define the following terms:

(i) Angle

(ii) Interior of an angle

(iii) Obtuse angle

(iv) Reflex angle

(v) Complementary angles

(vi) Supplementary angles

ANSWER:

(i) Two rays OA and OB, with a common end-point O, form an angle AOB that is represented as ∠AOB.

(ii) The interior of an angle is the set of all points in its plane, which lie on the same side of OA as B and also on the same side of OB as A.

(iii) An angle greater than 90° but less than 180° is called an obtuse angle.

(iv) An angle greater than 180° but less than 360° is called a reflex angle.

(v) Two angles are said to be complementary if the sum of their measures is 90°.

(vi) Two angles are said to be supplementary if the sum of their measures is 180°.