1.Look at Model It. How do you know that angle CDE and angle EDF are supplementary? A. They form a straight line.
B . They form a right angle.
2.How do you know that the measures of angle CDE and angle EDF add to 180 degrees?
A. The measures of complementary angles add up to 90 degrees.
B. The measures of supplementary angles add up to 180 degrees.

3.Since you know that X=62, what is the measure of angle CDE?
A. 125 degrees
B. 55 degrees

4.Since you know that X=62, what is the measure of angle EDF?
A. 125 degrees
B. 55 degrees
5.What is the measure of angle ADC?

A. 125 degrees
B. 55 degrees

6.How can you explain your reasoning for your answer to question #5?
A. A right angle measures 90 degrees.
B. Angles ADC and EDF are vertical angles, so they have the same measure.

7.What facts about angles can you use to find the unknown angle measures?

A. Right angles measure 90 degrees.
B. Vertical angles are equal.
C. Supplementary angles add up to 180 degrees.

What is the best meaning for obscure in this line from the passage? a) ancient b) dark c) royal d) unknown

Which phrase in this excerpt from james joyce's "araby is a participial phrase? north richmond street, being blind, was a quiet street except at the hour when the christian brothers' school set the boys free. an uninhabited house of two storeys stood at the blind end, detached from its neighbours in a square ground. the other houses of the street, conscious of decent lives within them, gazed at one another with brown imperturbable faces the former tenant of our house, a priest, had died in the back drawing-room. air, musty from having been long enclosed, hung in all the rooms, and the waste room behind the kitchen was littered with old useless papers. among these i found a few paper-covered books, the pages of which were curled and damp: the abbot, by walter scott, the devout communicant and the memoirs of vidocq. i liked yellow. the wild garden behind the house contained a central apple-tree and a few straggling bushes under one of which i found the late tenant's rusty bicycle-pump. he had been a very charitable priest, in his will he had left all his money to institutions and the furniture of his house to his sister.

Select the correct answer. lyric poems often deal with intense emotions. which statement best describes the shift in emotion in "lift every voice and sing" as it moves from the first into the second stanza? lift every voice and sing till earth and heaven ring, ring with the harmonies of liberty; let our rejoicing rise high as the listening skies, let it resound loud as the rolling sea. sing a song full of the faith that the dark past has taught us, sing a song full of the hope that the present has brought us, facing the rising sun of our new day begun let us march on till victory is won. stony the road we trod, bitter the chastening rod, felt in the days when hope unborn had died; yet with a steady beat, have not our weary feet come to the place for which our fathers sighed? we have come over a way that with tears has been watered, we have come, treading our path through the blood of the slaughtered, out from the gloomy past, till now we stand at last where the white gleam of our bright star is cast. a. the joyful call of the first stanza gives way to a bitter recounting of history in the second. b. the first stanza's anger is replaced by the second stanza's resignation. c. the poem moves from a sense of wonder in the first stanza toward a sense of perplexity in the second. d. there is no change between the first stanza and the second. the emotions are the same in both.